8/12/2023 0 Comments Easy coolant leak fix![]() It also keeps other components of your truck cool, mainly the after-treatment system.Ĭoolant is also used to heat the interior of your cab. This is a modification i did on my old 800 long ago.Your trucks coolant system is a closed system that exists to keep the engine cool and running at optimum temperatures. If you see drops of coolant on it, its definitely hoses and joints.īTW is the radiator and its cap checked.? Park the car overnight after a bit of driving on a clean surface (cemented parking). To check coolant leakage through hoses is easy. Alto is pretty common you will get heater coil for as low as Rs.500/. Visit any kabadi who deals in insurance total loss cars. If you see water or coolant drops inside the cabin, you are screwed, you have to change the coil in that case. You might want to put a polythene bag or newspaper below the dash before doing this. Disconnect the coolant in and out pipe (check image for illustration) put a jet of water inside one of the pipe (in or out any one will do) and a finger in the other. Put the switch in hot position, if its magnetically operated like in Ritz (don't worry ALto has cable operated one) put in hot position before removing coolant pipes.Ģ. As there are no joints inside, its made out of single aluminum pipe.ġ. But to check the either coil for leakage you don't need to remove them. So to service it (read, cleaning the fins) you have to remove both. Unfortunately cooling coil and the heater coil is in the same plastic housing in almost all the cars. What i will advice is a sure shot practical way to sort out the coil leakage. This is effect allows the heater core to act as a mini radiator to disperse the heat and cool down the coolant a bit faster. On a related note - in case one observes a rising temperature of the coolant via the guage and if the car is equipped with HVAC -shut down the engine, switch to heating mode, outside air, open all windows and switch on blower full blast. It would be wise to check the thermostat to see if that is working properly. I'm guessing this is where the leak due to hot under pressure coolant occured and spilt inside. The heat notch of HVAC opens the heater core and allows hot coolant to flow through which is then pumped over with air causing hot air flow inside the cabin. ![]() In the closed circuit of the engine block, the only other fail point is the heater core. This would explain the temperature gauge indicator. Did the thermostat fail/did not open fully causing the coolant temperature in the engine block to rise. The question is why no boiling coolant in the radiator. He opened the radiator cap and no boiling water/steam escaped. My limited knowledge took me only this far, so hunted for a local mechanic. Any similar experiences and opinions? Should I explore the option of a local mechanic? I believe that the charges are on the higher side. Internal shampoo to remove coolant and its odour - Rs 1000 Possibly replacing the heating coil - Rs 2200Ĥ. AC Servicing (dash removal, AC removal, gas refill, Nitrogen, labour etc) - Rs3800Ģ. The SA did basic investigation and told that the heating coil (part of the AC assembly) seems to have been shot/cracked. Checked the coolant level again, it had dropped, topped it up with water and went to the M.A.S.S. It had a distinct blue shade and there was quite a lot of it (at least 200-300 ml) in the footwell. Lifted the mat and noticed that what I initially thought as water, was in fact a mixture of water and coolant. First suspect was the car-washing-guy, checked the door-beadings, but they were dry. When I steped in the car today morning, noticed a foul smell and the carpet edges were looking wet. Searched tbhp for related threads and planned to take the car to the M.A.S.S today. I drove back cautiously with my eyes glued to the temp-gauge (which was showing slightly below the half mark). He topped up the radiator as well as the coolant-container with plain water, took a test run and the problem seemed to have been resolved. He mentioned that there is no coolant in the radiator and although there is coolant in the coolant-container, it is somehow not taking it from there. So what was the problem because of which the engine overheated? The coolant was there, the radiator fan was working and I was crusing pretty sedately (~80-90 kmph in the top gear). Checked the coolant container and it had coolant upto the 'Full' mark. I let the engine cool down, the radiator fan was working at full blast. Had started the journey just 8-10 minutes back, so hopefully I noticed the overheating pretty early. While travelling on the old NH4, noticed that the temp gauge (which is typically at the half-way mark) started indicating temperature towards the top end of the scale. Faced a wierd problem while returning from Pune 3 days back in my Alto.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |